Tuesday, 13 October 2020

BGP LAB - DAY 1


 Tasks:-

----------------

Interface level Configuration & Required IGP Configuration

 

Interface Configurations 

=======================


Interface level Configuration & Required IGP Configuration
=============================================

R1
============
config t
hostname R1
int e2/0
description **Connection to R2**
no shut
ip address 12.1.1.1 255.255.255.0
!
int e2/2
description **Connection to R2**
no shut
ip address 21.1.1.1 255.255.255.0
!
int e2/1
description **Connection to R3**
no shut
ip address 13.1.1.1 255.255.255.0
!
int loopback 0
ip address 1.1.1.1 255.255.255.255
!
int loopback 1
ip address 10.1.1.1 255.255.255.0
!
int loopback 2
ip address 10.1.2.1 255.255.255.0
!
int loopback 3
ip address 10.1.3.1 255.255.255.0
!
int loopback 4
ip address 10.1.4.1 255.255.255.0
!

======================================================================

Interface level Configuration
=================================
R2
============
config
hostname R2
int e2/0
description **Connection to R1**
no shut
ip address 12.1.1.2 255.255.255.0
!
int e2/2
description **Connection to R1**
no shut
ip address 21.1.1.2 255.255.255.0
!
int e2/1
description **Connection to R4**
no shut
ip address 24.1.1.2 255.255.255.0
!
int loopback 0
ip address 2.2.2.2 255.255.255.255
!
int loopback 1
ip address 20.1.1.1 255.255.255.0
!
int loopback 2
ip address 20.1.2.1 255.255.255.0
!
int loopback 3
ip address 20.1.3.1 255.255.255.0
!
int loopback 4
ip address 20.1.4.1 255.255.255.0
!

Interface level Configuration
=================================
R3
============
config t
hostname R3
int e2/0
description **Connection to R1**
no shut
ip address 13.1.1.3 255.255.255.0
!
int e2/1
description **Connection to R5**
no shut
ip address 35.1.1.3 255.255.255.0
!
int loopback 0
ip address 3.3.3.3 255.255.255.255
!
int loopback 1
ip address 30.1.1.1 255.255.255.0
!
int loopback 2
ip address 30.1.2.1 255.255.255.0
!
int loopback 3
ip address 30.1.3.1 255.255.255.0
!
int loopback 4
ip address 30.1.4.1 255.255.255.0
!


Interface level Configuration
=================================
R4
============
config t
hostname R4
int e2/0
description **Connection to R2**
no shut
ip address 24.1.1.4 255.255.255.0
!
int e2/1
description **Connection to R5**
no shut
ip address 45.1.1.4 255.255.255.0
!
int e2/3
description **Connection to R6**
no shut
ip address 46.1.1.4 255.255.255.0
!
int loopback 0
ip address 4.4.4.4 255.255.255.255
!
int loopback 1
ip address 40.1.1.1 255.255.255.0
!
int loopback 2
ip address 40.1.2.1 255.255.255.0
!
int loopback 3
ip address 40.1.3.1 255.255.255.0
!
int loopback 4
ip address 40.1.4.1 255.255.255.0
!

Interface level Configuration
=================================
R5
============
config t
hostname R5
int e2/0
description **Connection to R4**
no shut
ip address 45.1.1.5 255.255.255.0
!
int e2/1
description **Connection to R3**
no shut
ip address 35.1.1.5 255.255.255.0
!
int loopback 0
ip address 5.5.5.5 255.255.255.255
!
int loopback 1
ip address 50.1.1.1 255.255.255.0
!
int loopback 2
ip address 50.1.2.1 255.255.255.0
!
int loopback 3
ip address 50.1.3.1 255.255.255.0
!
int loopback 4
ip address 50.1.4.1 255.255.255.0
!

Interface level Configuration
=================================
R6
============
config t
hostname R6
int e2/3
description **Connection to R4**
no shut
ip address 46.1.1.6 255.255.255.0
!
int loopback 0
ip address 6.6.6.6 255.255.255.255
!
int loopback 1
ip address 60.1.1.1 255.255.255.0
!
int loopback 2
ip address 60.1.2.1 255.255.255.0
!
int loopback 3
ip address 60.1.3.1 255.255.255.0
!
int loopback 4
ip address 60.1.4.1 255.255.255.0
!

===============================================================



R1
config t
ip route 2.2.2.2 255.255.255.255 12.1.1.2
ip route 2.2.2.2 255.255.255.255 21.1.1.2

R2
config t
ip route 1.1.1.1 255.255.255.255 12.1.1.1
ip route 1.1.1.1 255.255.255.255 21.1.1.1

R3
config t
router eigrp 10
network 35.1.1.0 0.0.0.255
network 30.1.1.0 0.0.0.255
network 30.1.2.0 0.0.0.255
network 30.1.3.0 0.0.0.255
network 30.1.4.0 0.0.0.255

R4
config t
router eigrp 10
network 45.1.1.0 0.0.0.255
network 40.1.1.0 0.0.0.255
network 40.1.2.0 0.0.0.255
network 40.1.3.0 0.0.0.255
network 40.1.4.0 0.0.0.255

R5
config t
router eigrp 10
network 35.1.1.0 0.0.0.255
network 45.1.1.0 0.0.0.255
network 50.1.1.0 0.0.0.255
network 50.1.2.0 0.0.0.255
network 50.1.3.0 0.0.0.255
network 50.1.4.0 0.0.0.255

=========================================================
OUTPUT
=========================================================

R3#sh ip ei ne
R3#sh ip ei neighbors
EIGRP-IPv4 Neighbors for AS(10)
H   Address                 Interface              Hold Uptime   SRTT   RTO  Q  Seq
                                                   (sec)         (ms)       Cnt Num
0   35.1.1.5                Et2/1                    10 00:26:39   50   300  0  27
R3#
R3#sh ip route eigrp
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
       + - replicated route, % - next hop override

Gateway of last resort is not set

      40.0.0.0/24 is subnetted, 4 subnets
D        40.1.1.0 [90/435200] via 35.1.1.5, 00:18:44, Ethernet2/1
D        40.1.2.0 [90/435200] via 35.1.1.5, 00:18:44, Ethernet2/1
D        40.1.3.0 [90/435200] via 35.1.1.5, 00:18:44, Ethernet2/1
D        40.1.4.0 [90/435200] via 35.1.1.5, 00:18:42, Ethernet2/1
      45.0.0.0/24 is subnetted, 1 subnets
D        45.1.1.0 [90/307200] via 35.1.1.5, 00:26:44, Ethernet2/1
      50.0.0.0/24 is subnetted, 4 subnets
D        50.1.1.0 [90/409600] via 35.1.1.5, 00:18:28, Ethernet2/1
D        50.1.2.0 [90/409600] via 35.1.1.5, 00:18:28, Ethernet2/1
D        50.1.3.0 [90/409600] via 35.1.1.5, 00:18:28, Ethernet2/1
D        50.1.4.0 [90/409600] via 35.1.1.5, 00:18:27, Ethernet2/1


R4#sh ip ei neighbors
EIGRP-IPv4 Neighbors for AS(10)
H   Address                 Interface              Hold Uptime   SRTT   RTO  Q  Seq
                                                   (sec)         (ms)       Cnt Num
0   45.1.1.5                Et2/1                    12 00:27:36   49   294  0  26
R4#
R4#
R4#sh ip route ei
R4#sh ip route eigrp
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
       + - replicated route, % - next hop override

Gateway of last resort is not set

      30.0.0.0/24 is subnetted, 4 subnets
D        30.1.1.0 [90/435200] via 45.1.1.5, 00:23:11, Ethernet2/1
D        30.1.2.0 [90/435200] via 45.1.1.5, 00:22:47, Ethernet2/1
D        30.1.3.0 [90/435200] via 45.1.1.5, 00:22:32, Ethernet2/1
D        30.1.4.0 [90/435200] via 45.1.1.5, 00:22:24, Ethernet2/1
      35.0.0.0/24 is subnetted, 1 subnets
D        35.1.1.0 [90/307200] via 45.1.1.5, 00:27:38, Ethernet2/1
      50.0.0.0/24 is subnetted, 4 subnets
D        50.1.1.0 [90/409600] via 45.1.1.5, 00:19:23, Ethernet2/1
D        50.1.2.0 [90/409600] via 45.1.1.5, 00:19:23, Ethernet2/1
D        50.1.3.0 [90/409600] via 45.1.1.5, 00:19:23, Ethernet2/1
D        50.1.4.0 [90/409600] via 45.1.1.5, 00:19:22, Ethernet2/1
R4#


R5#sh ip ei neighbors
EIGRP-IPv4 Neighbors for AS(10)
H   Address                 Interface              Hold Uptime   SRTT   RTO  Q  Seq
                                                   (sec)         (ms)       Cnt Num
1   45.1.1.4                Et2/0                    14 00:28:11  188  1128  0  14
0   35.1.1.3                Et2/1                    11 00:28:11  214  1284  0  13
R5#
R5#
R5#
R5#
R5#sh ip route eig
R5#sh ip route eigrp
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
       + - replicated route, % - next hop override

Gateway of last resort is not set

      30.0.0.0/24 is subnetted, 4 subnets
D        30.1.1.0 [90/409600] via 35.1.1.3, 00:23:48, Ethernet2/1
D        30.1.2.0 [90/409600] via 35.1.1.3, 00:23:24, Ethernet2/1
D        30.1.3.0 [90/409600] via 35.1.1.3, 00:23:10, Ethernet2/1
D        30.1.4.0 [90/409600] via 35.1.1.3, 00:23:02, Ethernet2/1
      40.0.0.0/24 is subnetted, 4 subnets
D        40.1.1.0 [90/409600] via 45.1.1.4, 00:20:16, Ethernet2/0
D        40.1.2.0 [90/409600] via 45.1.1.4, 00:20:16, Ethernet2/0
D        40.1.3.0 [90/409600] via 45.1.1.4, 00:20:16, Ethernet2/0
D        40.1.4.0 [90/409600] via 45.1.1.4, 00:20:14, Ethernet2/0

No comments:

Post a Comment